by Richard Cheng  and Jon Kobashigawa

Received: 23 January 2019;  Published: 09 April 2019;  doi: 10.21926/obm.transplant.1902061

Cardiac allograft vasculopathy (CAV) limits long-term survival after heart transplantation. CAV with discrete or tubular lesions can be treated with percutaneous coronary intervention (PCI) with high procedural success. Revascularization with balloon angioplasty, bare-metal stents, and first-generation drug-eluting stents has been associated with high and unacceptable restenosis rates. However, second-generation drug-eluting stents are associated with favorable stent and lesion patency. Stent and lesion patency now [...]

by Michelle H. Dick  and Nayla M. Khoury

Received: 13 June 2019;  Published: 24 July 2019;  doi: 10.21926/obm.icm.1903047

We explore how medical culture contributes to burnout. Highlighting specific programs aimed at developing compassion and mindfulness skills, we share our own perspectives and experiences implementing similarly focused programs. Promising results on the application of compassion-based programs show evidence of improvements to a number of measures of trainee wellbeing, particularly among the most vulnerable trainees, while results pertaining to mindfulness programs show improvements to performance as well [1, 2]. As [...]

by Dicky Moch Rizal  , Ika Setyawati  , Arya Adiningrat  , Agus Widiyatmoko  , Supriyatiningsih  and Nandia Septiyorini

Received: 09 October 2023;  Published: 27 February 2024;  doi: 10.21926/obm.genet.2401216

Y chromosome microdeletions (YCMs) are one kind of genetic disorder that contributes to male infertility. This study aims to determine the profile of YCMs in the infertile male population in Indonesia. This cross-sectional study was conducted by identifying YCMs testing data on 49 infertile male patients identified with azoospermia and oligoasthenoteratozoospermia (OAT) based on their sperm analysis, who visited andrology polyclinics in several hospitals in Yogyakarta Province between March 2021 to August 2022. Stu [...]

by Federica Odaldi  , Vanessa De Pace  , Giacomo Frascaroli  , Giuliana Germinario  , Giorgia Comai  , Francesco Vasuri  , Gaetano La Manna  and Matteo Ravaioli

Received: 22 November 2019;  Published: 03 February 2020;  doi: 10.21926/obm.transplant.2001096

Donation after circulatory death (DCD) is an increasingly used resource to alleviate chronic renal graft shortages. Organs from donors with progressively increased creatinine levels due to acute kidney injury are used, but the effects of this condition on kidney transplantation are still unclear. Ex-situ machine perfusion is emerging as a potential tool to preserve and resuscitate vulnerable grafts. We report a case of DCD kidneys discarded due to severe acute kidney injury with favorable histological Karpinski sco [...]

by Bernard Nicolardot  , Mae Guinet  , Anne-Sophie Voisin  and Catherine Hénault

Received: 26 January 2023;  Published: 26 April 2023;  doi: 10.21926/aeer.2302029

Legumes provide several ecological services to agroecosystems, but there is a lack of references on services related to N flows for a wide range of legume crops. N2O emissions were measured in two field experiments using a two-year legume-cereal crop sequence. In the first year (2014 and 2016), different legume crops were grown (lupin, pea, fava bean, common bean, soybean, chickpea) and compared to fertilized cereals (barley and sorghum). Once the seeds were harvested and the residues incorporated in the soil, unfe [...]

by Mohammad Yaghoub Abdollahzadeh Jamalabadi

Received: 09 July 2022;  Published: 19 October 2022;  doi: 10.21926/rpm.2204021

New lubrication events can be predicted using improved pathological non-Newtonian physiological fluids coupled to phospholipid-based bilayers in variable time-dependent magnetic fields under random non-steady conditions. In this study, we investigated nanofluid lubrication systems for synovial joints. The particles of PSPMA-g-HSNPs were used as nanoparticles. The hydrodynamic interaction between the knee bones separated by a nanofluid film was considered here for various nanofluid concentrations. The simulation ind [...]

by Giorgos Mountrakis  and Sheng Yang

Received: 24 March 2021;  Published: 26 October 2021;  doi: 10.21926/aeer.2104026

While numerous studies have considered forest loss factors at local scales, there is a gap of comparative quantitative regional modeling at the U.S. national level. Here, we investigated statistical relationships between gross forest cover loss (GFCL) and numerous socioeconomic, biophysical and ownership variables between two decades, the 1990s and the 2000s. A spatial error model was employed to compensate for spatial autocorrelation effects. Models from the 2000s had stronger explanatory power than the 1990s mode [...]

by Giuseppe Cocco  and Stefano Pandolfi

Received: 07 February 2022;  Published: 16 June 2022;  doi: 10.21926/obm.geriatr.2202200

Syncope is characterized by a transient and rapid loss of consciousness for a short duration, with full spontaneous recovery within minutes. Syncope causes up to 2% of all emergency medical consultations. The incidence of syncope is similar in men and women, is higher in old patients (slightly higher in old women). The prevalence of syncope is up to 23% for the institutionalized elderly. In elderly patients, syncope often presents atypically, such as with falls; these patients might also have difficulty recalling e [...]

by Morgan A. Valley  and Lorann Stallones

Received: 30 June 2021;  Published: 12 September 2021;  doi: 10.21926/obm.icm.2103029

Hospice care workers are exposed to the hazards associated with in-home care in uncontrollable environments as well as occupational stress related to caring for terminally ill patients and their families. This study aimed to assess the effectiveness of an abbreviated mindfulness intervention to improve hospice care worker occupational safety performance and well-being. This study used a single-group pre-post design to pilot test an 18-hour mindfulness training as an intervention on self-reported safety performance [...]

by Gloria Gutman  , Mojgan Karbakhsh  and Heather Stewart

Received: 20 December 2023;  Published: 16 April 2024;  doi: 10.21926/obm.geriatr.2402278

Lesbian, gay, and bisexual (LGB) older adults may be more vulnerable to elder abuse (EA) due to prior marginalization and trauma, lifelong discrimination, and health disparities. While characteristics of both victims and perpetrators can modify the risk for EA, few studies have focused on perpetrators. This study examined the number and type of perpetrator-victim relationships and perpetrator profiles for EA experienced in the prior year, by abuse type and sexual orientation and gender identity of the abused. Data [...]